Side by side
Christopher Ward C63 ColchestervsHelgray Poseidon Diver (Automatic)
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
15 of 29 specs differDiameter
C63 Colchester47.5mm
Poseidon Diver (Automatic)40mm
Power Reserve
C63 Colchester38h
Poseidon Diver (Automatic)40h
Water Resistance
C63 Colchester150m
Poseidon Diver (Automatic)300m
MSRP
C63 Colchester$1,615
Poseidon Diver (Automatic)$249
Full specifications
Case
8 specsCategory
—
Diver
Diameter
47.5mm
40mm
Thickness
12.6mm
12mm
Lug-to-Lug
47.5mm
46mm
Lug Width
22mm
20mm
Material
Injected carbon
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Water Resistance
150m
300m
Crystal & Dial
1 specsLume
SLN X1 BL C1
None
Movement
5 specsCaliber
SW200
NH35 Warranty
Beat Rate
4 vph
28,800 vph
Power Reserve
38h
40h
Jewels
26
25
Complications
Moonphase, Day-date, Date
None
Pricing
1 specsMSRP
$1,615
$249
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